Then install regular roofing underlayment tar paper over the top of the drip edge and over the ice barrier and continuing all the way up the roof.
How to install ice shield on roof.
Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave.
Here s how proper installation of grace ice water shield the conventional method.
When water and ice is installed should it be adhesive backed and should it be on the bare sheathing at first i was going to give my standard response but i thought this would be an excellent teaching moment.
If installed properly this reliable roofing underlayment can save homeowners 18 000 in reroofing costs.
Cut the membrane into 3 5 m 10 15 ft lengths and re roll loosely.
Begin at a lower corner of roof parallel to the eave and flip the whole sheet over so the adhesive side with release film faces up.
Install the ice barrier membrane according to the manufacturer s instructions with the drip edge installed on top of the membrane.
The drip edge will be installed over the ice and water protector and other underlayments at roof rake edges you should install ice and water protector before other underlayments including roof felt.
Peel both sides of the release film completely off.
Peel back 300 600 mm 1 2 ft of release liner align membrane.